10533144056 has 32 divisors (see below), whose sum is σ = 20865384000. Its totient is φ = 4976770176.

The previous prime is 10533144049. The next prime is 10533144079. The reversal of 10533144056 is 65044133501.

It is a super-2 number, since 2×10533144056² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472091 + ... + 493898.

It is an arithmetic number, because the mean of its divisors is an integer number (652043250).

Almost surely, 2^10533144056 is an apocalyptic number.

It is an amenable number.

10533144056 is a deficient number, since it is larger than the sum of its proper divisors (10332239944).

10533144056 is a wasteful number, since it uses less digits than its factorization.

10533144056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966071 (or 966067 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 10533144056 its reverse (65044133501), we get a palindrome (75577277557).

The spelling of 10533144056 in words is "ten billion, five hundred thirty-three million, one hundred forty-four thousand, fifty-six".